These entries are queried from radb.net using whois, you can try my project getting these.
:AS328989 route: 102.217.124.0/22 origin: AS328989 descr: SmartCloud Africa Ltd mnt-by: SAL4-MNT changed: *** [at] smartcloud.co.ke 20220418 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.217.124.0/23 origin: AS328989 descr: SmartCloud Africa Ltd mnt-by: SAL4-MNT changed: *** [at] smartcloud.co.ke 20221115 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.217.124.0/23 descr: China Telecom via EMIX origin: AS328989 notify: noc [at] emix.net.ae mnt-by: MAINT-AS8966 changed: noc [at] emix.net.ae 20220829 source: RADB last-modified: 2023-11-13T16:12:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.217.124.0/24 origin: AS328989 descr: SmartCloud Africa Ltd mnt-by: SAL4-MNT changed: *** [at] smartcloud.co.ke 20221115 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.217.125.0/24 origin: AS328989 descr: SmartCloud Africa Ltd mnt-by: SAL4-MNT changed: *** [at] smartcloud.co.ke 20221115 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.217.126.0/23 descr: China Telecom via EMIX origin: AS328989 notify: noc [at] emix.net.ae mnt-by: MAINT-AS8966 changed: noc [at] emix.net.ae 20220829 source: RADB last-modified: 2023-11-13T16:12:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.217.126.0/23 origin: AS328989 descr: SmartCloud Africa Ltd mnt-by: SAL4-MNT changed: *** [at] smartcloud.co.ke 20221115 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.217.126.0/24 origin: AS328989 descr: SmartCloud Africa Ltd mnt-by: SAL4-MNT changed: *** [at] smartcloud.co.ke 20221115 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.217.127.0/24 origin: AS328989 descr: SmartCloud Africa Ltd mnt-by: SAL4-MNT changed: *** [at] smartcloud.co.ke 20221115 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2c0f:3300::/32 descr: smart cloud africa origin: AS328989 mnt-by: SAL4-MNT changed: *** [at] smartcloud.co.ke 20220314 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source